The Electronic Structure and Properties of 5,14-Dihydro-6,8,15,17-tetramethydibenzo[b,i][1,4,8,11] tetraaza [14]annulene and Its Metal Complexes
Yang Gang;Long Xiang-Yun;Yang Gao-Wen;Zeng Xiao-Jun
Acta Phys. -Chim. Sin. . 2002, (02): 100 -105 .  DOI: 10.3866/PKU.WHXB20020202